9846800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 23986560

約数和(自身を除く): 14139760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 239, 400, 412, 478, 515, 824, 956, 1030, 1195, 1648, 1912, 2060, 2390, 2575, 3824, 4120, 4780, 5150, 5975, 8240, 9560, 10300, 11950, 19120, 20600, 23900, 24617, 41200, 47800, 49234, 95600, 98468, 123085, 196936, 246170, 393872, 492340, 615425, 984680, 1230850, 1969360, 2461700, 4923400, 9846800]

約数ペア:

[(1, 9846800), (2, 4923400), (4, 2461700), (5, 1969360), (8, 1230850), (10, 984680), (16, 615425), (20, 492340), (25, 393872), (40, 246170), (50, 196936), (80, 123085), (100, 98468), (103, 95600), (200, 49234), (206, 47800), (239, 41200), (400, 24617), (412, 23900), (478, 20600), (515, 19120), (824, 11950), (956, 10300), (1030, 9560), (1195, 8240), (1648, 5975), (1912, 5150), (2060, 4780), (2390, 4120), (2575, 3824)]